coloured surface layer paper, laminated on white core
100% acid-free, buffered with calcium carbonate, pH is 7.5 - 8.0
made from wood pulp, neutral sized
Passepartout matboard with white core: the bright white bleached core sets off the cut edges. Lignin, which is an acid containing component of wood, is removed by the bleaching process. Calcium carbonate is used as the buffer. Petersboro white core passepartout do not conform to the highest conservation or museum quality standards because they contain recycled fibres and are treated with optical brighteners. They nevertheless are great for use for all kinds of decorative framing work and will not become acidic for many years due to their high alkaline reserves.
Peterboro passepartout board, white core
This is Modulor
We Love Material
Whether for design, architecture, model making, DIY, artwork or stationery: over 30,000 articles that make the heart beat faster. For professionals. And aspiring professionals.
Inspiring & Unique
Abreast of all developments in the world of materials: At Modulor there are always new, first-class products waiting to be discovered. In all shapes and colours – and in many instances tailor-made.
A Tradition of Creative Expertise
Questions about materials? We provide personalized and competent advice. With over 25 years of experience our enthusiasm for materials continues unabated: +49 (0)30 690 360
PayPal, credit cards, direct debit – at Modulor paying is very simple. Pay after delivery? No problem: just select „Invoice“ as payment method.
We deliver with our logistics partner quickly and securely – upon inquiry, same day delivery is even available within the Berlin city limits.
Standard shipping is free within Germany for orders over €80.
A Berlin Original
All the products and even more ideas can be experienced in person at our Berlin-Kreuzberg store. Over two floors and more than 3,000 m².
Sign Up and Get 5€ Off Your Next Purchase
Exclusive vouchers and sale
All the news about Modulor
Welcome to Modulor
WITH or WITHOUT VAT?
As a business customer, see net prices - or as an individual customer, see all prices including sales tax.
Business customer Price with sales tax
Private customer with VAT
You can change your choice at the top of the page at any time in the future.